In vivo nuclear magnetic resonance (NMR) spectroscopy is a particularly powerful technique, since it allows samples to be analyzed in their natural, unaltered state, criteria paramount for living ...

Background In lung cancer screening the ability to distinguish malignant from benign nodules is a key issue. This study evaluates the ability of positron emission tomography (PET) and volume doubling ...

Floods are some of the most devastating natural disasters communities in the United States face, causing billions of dollars ...

PC-MRA measurements at the skull base are noninvasive and fast to perform with a scan time of less than a minute providing us the volume flow in mL/min (17).

Sketch-based method has emerged as a promising direction for per-flow measurement in data center networks. Usually in such a measurement system, a sketch data structure is placed as a whole at one ...

In order to achieve low-cost and high-efficiency non-contact three-dimensional measurement of object volume, a set of object volume measurement system based on machine vision is developed. Firstly, a ...

Objectives To explore potential mechanisms that underpin the cardiac abnormalities seen in chronic fatigue syndrome (CFS) using non-invasive cardiac impedance, red cell mass and plasma volume ...

Supermajor ExxonMobil has called on China to adopt international standards for natural gas measurement based on heat value rather than volume, arguing that doing so would create a fairer and more ...